you heard president obama concede this is not a perfect deal. he said he wanted a big deal that dealt with both tax reform and deficit reduction. you also heard him talk about the fact that the new revenues would be hundreds of billions of dollars. what he initially wanted was about $1.6 trillion so this is a compromise on his part, as well. republicans initially coming, raising their offer so they kind of came to the middle on that point. but, again, the one sticking point that remains, the sequester and what negotiators continue to hammer out. vice president biden playing a key role in the negotiations having served more than 30 years in the senate. he knows how these types of negotiations get done. really, better than anyone. he, mitch mcconnell with whom he has a strong relationship, trying to take it to the finish line. >> i guess that's something given how many sticking points we were up against before. thank you so much. >> reporter: thanks. >> any deal from the 11th hour talks will be rushed through both chambers of congress. mike viquei